/******************************************************************************
 ** Name: hash.cpp                                                            **
 ** Description:                                                              **
 **                                                                           **
 ** Open Source Initiative (OSI) Approved 2-clause BSD License                             **
 **                                                                           **
 **  Copyright (c) 2009-2010 Barry "Gian" James  <bjames@munixos.net>         **
 **  All rights reserved.                                                     **
 **                                                                           **
 **  Redistribution and use in source and binary forms, with or without       **
 **  modification, are permitted provided that the following conditions are   **
 **  met:                                                                     **
 **                                                                           **
 **  * Redistributions of source code must retain the above copyright notice, **
 **    this list of conditions and the following disclaimer.                  **
 **  * Redistributions in binary form must reproduce the above copyright      **
 **    notice, this list of conditions and the following disclaimer in the    **
 **    documentation and/or other materials provided with the distribution.   **
 **                                                                           **
 **  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS      **
 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED **
 ** TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A           **
 ** PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT        **
 ** HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,    **
 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED  **
 ** TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR    **
 ** PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF    **
 ** LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING      **
 ** NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS        **
 ** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.              **
 **                                                                           **
 ******************************************************************************/
// Modified $Date: 2011-09-18 21:48:59 +0000 (Sun, 18 Sep 2011) $ by $Author: gian.james $
#define _hash_cpp_ID    "$Id: hash.cpp 145 2011-09-18 21:48:59Z gian.james $"

#include "hash.hpp"

long
hash::genkey(const char* s, uint8 len)
{
    register long   x = 0;
    register uint8  n = 0;
    register uint8  c;

    while(n++ < len)
    {
        c = *s;
        if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'))
            x = ((x*0x63c63cd9L)+0x9c39c33dL + c);
        else if (c >= '0' && c <= '9')
            x = ((x*0x63c63cd9L)+0x9c39c33dL + (c - '0'+'z'+1));
        else break;
        ++s;
    }
    return x;
}

hash::hash()
{
}

hash::hash(const hash& orig)
{
}

hash::~hash()
{
}

